rsScript.cpp revision b81a0eb8180791e4eaab1253b59fa8bd562b046b 
1/*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "rsContext.h"
18
19using namespace android;
20using namespace android::renderscript;
21
22Script::Script(Context *rsc) : ObjectBase(rsc) {
23    memset(&mEnviroment, 0, sizeof(mEnviroment));
24    memset(&mHal, 0, sizeof(mHal));
25
26    mSlots = NULL;
27    mTypes = NULL;
28}
29
30Script::~Script() {
31    if (mSlots) {
32        delete [] mSlots;
33        mSlots = NULL;
34    }
35    if (mTypes) {
36        delete [] mTypes;
37        mTypes = NULL;
38    }
39}
40
41void Script::setSlot(uint32_t slot, Allocation *a) {
42    //LOGE("setSlot %i %p", slot, a);
43    if (slot >= mHal.info.exportedVariableCount) {
44        LOGE("Script::setSlot unable to set allocation, invalid slot index");
45        return;
46    }
47
48    mSlots[slot].set(a);
49    if (a != NULL) {
50        mRSC->mHal.funcs.script.setGlobalBind(mRSC, this, slot, a->getPtr());
51    } else {
52        mRSC->mHal.funcs.script.setGlobalBind(mRSC, this, slot, NULL);
53    }
54}
55
56void Script::setVar(uint32_t slot, const void *val, size_t len) {
57    //LOGE("setVar %i %p %i", slot, val, len);
58    if (slot >= mHal.info.exportedVariableCount) {
59        LOGE("Script::setVar unable to set allocation, invalid slot index");
60        return;
61    }
62    mRSC->mHal.funcs.script.setGlobalVar(mRSC, this, slot, (void *)val, len);
63}
64
65void Script::setVarObj(uint32_t slot, ObjectBase *val) {
66    //LOGE("setVarObj %i %p", slot, val);
67    if (slot >= mHal.info.exportedVariableCount) {
68        LOGE("Script::setVarObj unable to set allocation, invalid slot index");
69        return;
70    }
71    //LOGE("setvarobj  %i %p", slot, val);
72    mRSC->mHal.funcs.script.setGlobalObj(mRSC, this, slot, val);
73}
74
75namespace android {
76namespace renderscript {
77
78void rsi_ScriptBindAllocation(Context * rsc, RsScript vs, RsAllocation va, uint32_t slot) {
79    Script *s = static_cast<Script *>(vs);
80    Allocation *a = static_cast<Allocation *>(va);
81    s->setSlot(slot, a);
82    //LOGE("rsi_ScriptBindAllocation %i  %p  %p", slot, a, a->getPtr());
83}
84
85void rsi_ScriptSetTimeZone(Context * rsc, RsScript vs, const char * timeZone, size_t length) {
86    Script *s = static_cast<Script *>(vs);
87    s->mEnviroment.mTimeZone = timeZone;
88}
89
90void rsi_ScriptForEach(Context *rsc, RsScript vs, uint32_t slot,
91                       RsAllocation vain, RsAllocation vaout,
92                       const void *params, size_t paramLen) {
93    Script *s = static_cast<Script *>(vs);
94    s->runForEach(rsc,
95                  static_cast<const Allocation *>(vain), static_cast<Allocation *>(vaout),
96                  params, paramLen);
97
98}
99
100void rsi_ScriptInvoke(Context *rsc, RsScript vs, uint32_t slot) {
101    Script *s = static_cast<Script *>(vs);
102    s->Invoke(rsc, slot, NULL, 0);
103}
104
105
106void rsi_ScriptInvokeData(Context *rsc, RsScript vs, uint32_t slot, void *data) {
107    Script *s = static_cast<Script *>(vs);
108    s->Invoke(rsc, slot, NULL, 0);
109}
110
111void rsi_ScriptInvokeV(Context *rsc, RsScript vs, uint32_t slot, const void *data, size_t len) {
112    Script *s = static_cast<Script *>(vs);
113    s->Invoke(rsc, slot, data, len);
114}
115
116void rsi_ScriptSetVarI(Context *rsc, RsScript vs, uint32_t slot, int value) {
117    Script *s = static_cast<Script *>(vs);
118    s->setVar(slot, &value, sizeof(value));
119}
120
121void rsi_ScriptSetVarObj(Context *rsc, RsScript vs, uint32_t slot, RsObjectBase value) {
122    Script *s = static_cast<Script *>(vs);
123    ObjectBase *o = static_cast<ObjectBase *>(value);
124    s->setVarObj(slot, o);
125}
126
127void rsi_ScriptSetVarJ(Context *rsc, RsScript vs, uint32_t slot, long long value) {
128    Script *s = static_cast<Script *>(vs);
129    s->setVar(slot, &value, sizeof(value));
130}
131
132void rsi_ScriptSetVarF(Context *rsc, RsScript vs, uint32_t slot, float value) {
133    Script *s = static_cast<Script *>(vs);
134    s->setVar(slot, &value, sizeof(value));
135}
136
137void rsi_ScriptSetVarD(Context *rsc, RsScript vs, uint32_t slot, double value) {
138    Script *s = static_cast<Script *>(vs);
139    s->setVar(slot, &value, sizeof(value));
140}
141
142void rsi_ScriptSetVarV(Context *rsc, RsScript vs, uint32_t slot, const void *data, size_t len) {
143    Script *s = static_cast<Script *>(vs);
144    s->setVar(slot, data, len);
145}
146
147}
148}
149
150